Synonyms|82Antonyms|5|Broader|1Narrower|0Related|8

15 entries under current topic. ×

10
old-fashioned(adjective, cold, out, old)
10
passe(adjective, odd, out, old)
8
dated(adjective, odd, out, old)
7
antiquated(adjective, odd, old, primitive)
6
obsolete(adjective, odd, old, primitive)
6
square(adjective, out, old, conventional)
5
old hat(adjective, overfamiliar)
5
outdated(adjective, odd, old, primitive)
5
outmoded(adjective, odd, old, primitive)
4
out-of-date(adjective, odd, old, conventional)
4
unfashionable(adjective, odd, out, old)
3
out of date(expression, adjective, idiom)
2
has-been
1
of the old school(expression, adjective, idiom, odd)
0
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APASmart Define. (2015). behind the times thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/behind_the_times/thesaurus/synonyms
ChicagoSmart Define. 2015. "behind the times thesaurus" https://smartdefine.org/behind_the_times/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, behind the times thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/behind_the_times/thesaurus/synonyms>.
MLASmart Define. "behind the times thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/behind_the_times/thesaurus/synonyms>